After almost 20 years with clinical work as my main focus as a music therapist, the last years' transition towards research and the academics has been highly motivating, engaging, and inspiring, but also challenging, frustrating, and, not least, personally developing. I wish to thank the PhD program and Centre for Research in Music and Health at the Norwegian Academy of Music for giving me the privileged opportunity of working with this project within a full-time PhD scholarship. I am deeply grateful for all the help and support I have received along the way.First of all, I wish to thank my two supervisors, professor Gro Trondalen and professor Sigrun Halvorsen for walking the distance so patiently with me. They have both been available for questions and guidance throughout the whole period, shared their knowledge, provided caring support, and read a severe number of mails and manuscripts. A special thanks to Gro for helping me not losing focus too much during the ride.

This article presents and discusses a clinical music therapy protocol for use during an invasive cardiac procedure and the theoretical rationale behind it. The protocol was developed for a specific invasive cardiac procedure performed transvenously with local anaesthesia: cardiac implantable electronic device lead extraction. The music listening intervention presented in the protocol aims to optimise stress and pain management for patients through patient involvement, communication, individualised music listening and relaxation techniques. The Music Therapist remains present throughout the peri-operative phase (in the operating theatre during the operation). The music is chosen from a limited set of prepared playlists through a process involving assessment and patient preference. Biological, psychological and social components are integrated into the protocol, which is also informed by the theory of music therapy as procedural support, the neuromatrix theory of pain and receptive music therapy techniques. The protocol was developed to be standardised for implementation into the existing medical procedure, yet flexible enough to meet individual patient needs. It is the cornerstone of the research protocol of an ongoing randomised controlled trial at the Department of Cardiology at Oslo University Hospital Ulleval. Results of the randomised controlled trial, focussing on quantitative efficacy outcomes, are expected in 2020.

There is a need for more research on the effect and practical application of music therapy in perioperative settings. With this in mind, a randomized controlled trial was performed to evaluate the stress-regulatory effects of a specific music therapy intervention on patients ( n = 64) during cardiac device lead extraction procedures. This article presents a supplementary analysis of the randomized controlled trial to expand the perspective on the impact of the music therapy intervention related to patient anxiety and self-reported experiences. In this substudy, we analysed patients’ self-reported numeric-rated anxiety levels in relation to time and subgroups. The results were further illuminated through scores of the patients’ satisfaction with the music therapy intervention, and qualitative written patient reflections. Descriptive statistical analyses were used, and a supplementary content analysis addressed the written patient material. Results showed that levels of anxiety varied over time in all subgroups. Across different timeline profiles, most patients reported the highest anxiety levels preoperatively and the lowest postoperatively. Independent of anxiety levels, the patients reported positive experiences with music therapy related to coping with the procedure, wellbeing and satisfaction, expressed within the following four categories: (1) bodily sensations of wellbeing, (2) positive feelings, (3) presence of mind and (4) useful intervention elements.

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